package com.kenliang.netty.rpc.spring;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author KenLiang
 * @description:
 * @date Created in 2:49 PM 2019/3/18.
 */
@Component
public class SpringUtils implements ApplicationContextAware {

    private ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }

    public ApplicationContext getApplicationContext(){
        return this.applicationContext;
    }

    public <T> T getBeanByName(String beanName){
        return (T) applicationContext.getBean(beanName);
    }

    public <T> T getBeanByClass(Class<T> tClass){
        return applicationContext.getBean(tClass);
    }

}
